17a5382deSZachary Turnerimport inspect 27a5382deSZachary Turner 3*2238dcc3SJonas Devlieghere 47a5382deSZachary Turnerdef requires_self(func): 55341b5f8SMuhammad Omair Javaid func_argc = len(inspect.getfullargspec(func).args) 6*2238dcc3SJonas Devlieghere if ( 7*2238dcc3SJonas Devlieghere func_argc == 0 8*2238dcc3SJonas Devlieghere or (getattr(func, "im_self", None) is not None) 9*2238dcc3SJonas Devlieghere or (hasattr(func, "__self__")) 10*2238dcc3SJonas Devlieghere ): 117a5382deSZachary Turner return False 127a5382deSZachary Turner else: 137a5382deSZachary Turner return True 14